The correct answer is A. Sarguja.
Sarguja district is one of the 27 districts of Chhattisgarh state in central India. The district headquarters is Ambikapur. The district is named after the river Sarguja, which flows through it.
Sarguja is a mineral-rich district. The main minerals found in the district are tin, bauxite, coal, iron ore, and limestone. The tin mines in Sarguja are located in the towns of Jashpurnagar, Ambikapur, and Surajpur.
Bauxite is a mineral that is used to make aluminum. The bauxite mines in Sarguja are located in the town of Jashpurnagar.
Coal is a fossil fuel that is used to generate electricity. The coal mines in Sarguja are located in the towns of Ambikapur and Surajpur.
Iron ore is a mineral that is used to make steel. The iron ore mines in Sarguja are located in the town of Ambikapur.
Limestone is a mineral that is used to make cement. The limestone mines in Sarguja are located in the town of Surajpur.
The other options are incorrect because they are not districts of Chhattisgarh.